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AbstractAbstract
[en] Short communication
Original Title
Moznosti a meze soucasne radiodiagnostiky
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Ceska Lekarska Spolecnost J.E. Purkyne, Prague (Czech Republic). Spolecnost Radiologickych Lab; 42 p; Feb 1997; p. 22; 30. Czech Radiological Congress; XXX. Cesky Radiologicky Kongres; Spindleruv Mlyn (Czech Republic); 10-12 Oct 1996
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Draper, J.V.; Handel, S.J.; Sundstrom, E.; Herndon, J.N.; Fujita, Y.; Maeda, M.
Oak Ridge National Lab., TN (USA); Power Reactor and Nuclear Fuel Development Corp., Tokai, Ibaraki (Japan). Tokai Works1986
Oak Ridge National Lab., TN (USA); Power Reactor and Nuclear Fuel Development Corp., Tokai, Ibaraki (Japan). Tokai Works1986
AbstractAbstract
[en] The Manipulator Comparative Testing Program examined differences among manipulator systems from the United States and Japan. The manipulator systems included the Meidensha BILARM 83A, the Model M-2 of Central Research Laboratories Division of Sargent Industries (CRL), and the GCA Corporation PaR Systems Model 6000. The site of testing was the Remote Operations Maintenance Demonstration (ROMD) facility, operated by the Fuel Recycle Division in the Consolidated Fuel Reprocessing Program at the Oak Ridge National Laboratory (ORNL). In all stages of testing, operators using the CRL Model M-2 manipulator had consistently lower times to completion and error rates than they did using other machines. Performance was second best with the Meidensha BILARM 83A in master-slave mode. Performance with the BILARM in switchbox mode and the PaR 6000 manipulator was approximately equivalent in terms of criteria recorded in testing. These data show no impact of force reflection on task performance
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1986; 12 p; American Nuclear Society and Atomic Industrial Forum joint meeting; Washington, DC (USA); 16-21 Nov 1986; Available from NTIS, PC A02/MF A01; 1 as DE87000358; Portions of this document are illegible in microfiche products.
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Latham, David W.; Quinn, Samuel N.; Carter, Joshua A.; Holman, Matthew J.; Rowe, Jason F.; Borucki, William J.; Bryson, Stephen T.; Howell, Steve B.; Batalha, Natalie M.; Brown, Timothy M.; Buchhave, Lars A.; Caldwell, Douglas A.; Christiansen, Jessie L.; Ciardi, David R.; Cochran, William D.; Dunham, Edward W.; Fabrycky, Daniel C.; Ford, Eric B.; Gautier, Thomas N. III; Gilliland, Ronald L.2011
AbstractAbstract
[en] In this Letter, we present an overview of the rich population of systems with multiple candidate transiting planets found in the first four months of Kepler data. The census of multiples includes 115 targets that show two candidate planets, 45 with three, eight with four, and one each with five and six, for a total of 170 systems with 408 candidates. When compared to the 827 systems with only one candidate, the multiples account for 17% of the total number of systems, and one-third of all the planet candidates. We compare the characteristics of candidates found in multiples with those found in singles. False positives due to eclipsing binaries are much less common for the multiples, as expected. Singles and multiples are both dominated by planets smaller than Neptune; 69+2-3% for singles and 86+2-5% for multiples. This result, that systems with multiple transiting planets are less likely to include a transiting giant planet, suggests that close-in giant planets tend to disrupt the orbital inclinations of small planets in flat systems, or maybe even prevent the formation of such systems in the first place.
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Available from http://dx.doi.org/10.1088/2041-8205/732/2/L24; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Astrophysical Journal Letters; ISSN 2041-8205;
; v. 732(2); [4 p.]

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AbstractAbstract
[en] Short communication
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South African Association of Physicists in Medicine and Biology, Pretoria (South Africa); 117 p; May 1995; p. 39; 35. annual SAAPMB congress and summer school; Cape Town (South Africa); 9-12 May 1995; Available from The Dept. of Medical Physics, Medical Univ. of Southern Africa, P.O. Box 146, Medunsa, 0204, South Africa
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AbstractAbstract
No abstract available
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ECR 2002: 14. European congress of radiology; Vienna (Austria); 1-5 Mar 2002
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Anastassiou, George A., E-mail: ganastss@memphis.edu2009
AbstractAbstract
[en] Here are presented fractional Taylor type formulae with fractional integral remainder and fractional differential formulae, regarding the right Caputo fractional derivative, the right generalized fractional derivative of Canavati type [Canavati JA. The Riemann-Liouville integral. Nieuw Archief Voor Wiskunde 1987;5(1):53-75] and their corresponding right fractional integrals. Then are given representation formulae of functions as fractional integrals of their above fractional derivatives, as well as of their right and left Weyl fractional derivatives. At the end, we mention some far reaching implications of our theory to mathematical analysis computational methods. Also we compare the right Caputo fractional derivative to right Riemann-Liouville fractional derivative.
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S0960-0779(08)00539-0; Available from http://dx.doi.org/10.1016/j.chaos.2008.12.013; Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Chaos, Solitons and Fractals; ISSN 0960-0779;
; v. 42(1); p. 365-376

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Gontis, Vygintas, E-mail: vygintas@gontis.eu2020
AbstractAbstract
[en] It is empirically established that order flow in the financial markets is positively auto-correlated and can serve as an example of a social system with long-range memory. Nevertheless, widely used long-range memory estimators give varying values of the Hurst exponent. We propose the burst and inter-burst duration statistical analysis as one more test of long-range memory and implement it with the limit order book data comparing it with other widely used estimators. This method gives a more reliable evaluation of the Hurst exponent independent of the stock in consideration or time definition used. Results strengthen the expectation that burst and inter-burst duration analysis can serve as a better method to investigate the property of long-range memory. (paper)
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Available from http://dx.doi.org/10.1088/1742-5468/abb4db; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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Journal of Statistical Mechanics; ISSN 1742-5468;
; v. 2020(9); [16 p.]

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AbstractAbstract
No abstract available
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Farkas, G.; Krasznai, I.; Foeldes, J.; Bochar, L.
11. Regional congress of IRPA. Austrian - Hungarian - Yugoslavian radiation protection meeting. Recent developments and new trends in radiation protection1983
11. Regional congress of IRPA. Austrian - Hungarian - Yugoslavian radiation protection meeting. Recent developments and new trends in radiation protection1983
AbstractAbstract
No abstract available
Primary Subject
Source
Tschirf, E. (Atominstitut der Oesterreichischen Universitaeten, Vienna); Hefner, A. (Oesterreichisches Forschungszentrum Seibersdorf G.m.b.H. Inst. fuer Strahlenschutz); Oesterreichischer Verband fuer Strahlenschutz (OeVS), Vienna; 132 p; 1983; p. 77; Recent developments and new trends in radiation protection; Vienna (Austria); 20-24 Sep 1983; Published in summary form only.
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AbstractAbstract
[en] A direct comparison has been made between the IAEA Active Well Coincidence Counter (AWCC) and the LASL Random Driver at CMB-8. The comparison included an experimental evaluation of precision, counting rate, accuracy, penetrability, stability, and the effect of sample inhomogeneity. It was concluded from these investigations that the two instruments had similar performance characteristics with the Random Driver giving better penetrability and the AWCC giving better stability. 5 refs
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ANS topical conference; Kiawah Island, SC, USA; 19 - 26 Nov 1979; CONF-791117--; Replaces CONF-791180.
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Journal Article
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NBS Special Publications; ISSN 0083-1883;
; p. 201-220

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